baber/WOPTO huggingface dataset:
Patent WO-2020082936-A1 (WO)
Title: Object detection method and apparatus
Inventor: DUAN RAN
IPC: G06V20/00
Filed: 2019-09-17
Abstract: Disclosed are an object detection method and apparatus. The object detection apparatus comprises: a heterogeneous processor and a memory. The heterogeneous processor comprises: a processing unit and a programmable logic unit. The programmable logic unit is used for receiving an image to be detected from an image acquisition device, performing feature extraction on the image to be detected, and writing extracted features into the memory. The processing unit is used for reading the features from the memory, detecting a target object according to the features, and outputting a detection result to the programmable logic unit. The programmable logic unit is further used for receiving the detection result, and generating and outputting prompt information according to the detection result.
Patent WO-2020057529-A1 (WO)
Inventor: LIU YUANJIANG
IPC: H02K1/16
Filed: 2019-09-18
Abstract: L'invention concerne un noyau de stator, un stator de moteur électrique et un moteur électrique. Le noyau de stator comprend un premier noyau (1), et un deuxième noyau (2) montés ensemble, le premier noyau (1) comportant plusieurs dents de stator (12) réparties sur la circonférence s'étendant vers l'extérieur en direction du deuxième noyau (2), une encoche de stator (11) pourvue d'une ouverture étant formée entre des dents de stator (12) adjacentes ; et le premier noyau (1) et le deuxième noyau (2) étant conçus de telle manière qu'après que le premier noyau (1) et le deuxième noyau (2) sont montés ensemble, une paroi latérale du deuxième noyau (2) bloque l'ouverture de chaque encoche de stator (11). Le problème d'enroulement difficile d'un noyau de stator pourvu d'encoches fermées est résolu.
Patent WO-2021003864-A1 (WO)
Title: Use of glycine in preparation of drug delivery reinforcer and cell transplantation reagent
Inventor: YIN HAIFANG
IPC: A61K35/34
Filed: 2019-10-08
Abstract: The present invention relates to the field of biomedicines. Provided is use of glycine in preparation of a drug delivery reinforcer and a cell transplantation reagent. The use of the glycine in preparation of the drug delivery reinforcer is characterized in that drug delivery is reinforced by activating mTORC1 by the glycine; moreover, on the basis of new use of the glycine, the present invention further provides a novel drug for treating muscular diseases, use of the glycine in preparation of an anti-aging drug, use of the glycine in preparation of a drug for muscular freeze injury, and a composition for reinforcing the drug delivery. A novel mechanism for reinforcing the drug delivery by the glycine is discovered, the efficiency of drug delivery can be effectively improved, the drug effect is improved, the dosage of drugs is lowered, and the treatment effect is improved.
Patent WO-2021003877-A1 (WO)
Title: Display apparatus and electronic device
Inventor: WANG ZHI
IPC: G06K9/00
Filed: 2019-10-18
Abstract: The present application discloses a display device and an electronic device. The display device comprises a display unit, a transmitter, a beam expander, an ultra-wide-angle lens, and an image sensor; wherein the transmitter and the beam expander are arranged on one side, away from the display side, of the display unit, and the beam expander is arranged between the transmitter and the display unit; wherein, the transmitter is used to emit sensing light toward the display unit, and the beam expander is used to diffuse the sensing light through the beam expander and project it to the outside of the display side of the display unit; the ultra-wide-angle lens and the image sensor are arranged on the peripheral side of the display unit and the ultra-wide-angle lens and the image sensor are correspondingly arranged; wherein, the ultra-wide-angle lens is used to acquire the sensing light reflected by user fingers and transmit the sensing light to the image sensor, and the image sensor is used to generate a fingerprint pattern according to the sensing light. The cooperation of the transmitter, the beam expander, the ultra-wide angle lens and the image sensor can provide more convenient fingerprint recognition experience.
Patent WO-2020119269-A1 (WO)
Title: 用户位置确定方法、装置、设备及计算机可读存储介质
Inventor: XU FENG
IPC: H04W4/02
Filed: 2019-10-24
Abstract: 本公开实施例提供用户位置确定方法、装置、设备及计算机可读存储介质。用户位置确定方法包括：获取多个用户的第一特定信息，所述第一特定信息包括所述多个用户的定位信息及通讯录，其中，所述多个用户中的至少一部分用户的通讯录记录有目标用户的联系信息；从所获取的第一特定信息中提取包括所述目标用户的联系信息的通讯录所属的用户的第一特定信息作为目标特定信息；对所述目标特定信息中的定位信息进行解析并将解析出的地理位置作为所述目标用户的目标位置，可以更准确地找到目标用户大概率情况下的所在位置，而且确定目标用户位置的精度超过城市级别，从而能够满足各种业务需求。
Patent WO-2020093897-A1 (WO)
Title: 护理机主机及其所属的护理机
Inventor: LU WEIDONG
IPC: A61F5/442
Filed: 2019-10-28
Abstract: 一种护理机主机（10），包括容纳污物的污水桶（21）、隔水装置、第一水箱（3）、第二水箱（4）、水泵（22）、第一水路、第二水路、第三水路，隔水装置包括连通蓄水腔（980）与浮子容纳腔（990）的迷宫式通道、分隔形成所述迷宫式通道的若干上下方向延伸的隔板，迷宫式通道位于蓄水腔（980）与浮子容纳腔（990）之间而连通蓄水腔（980）与浮子容纳腔（990），第二水箱（4）设有第一进水口（40）、第一出水口（41），水泵（22）接入于第三水路中，第二水箱（4）中的水可依次流经第一出水口（41）、第一水路、第三水路、第一进水口（40）流回第二水箱（4）中，第一水箱（3）中的水可依次流经第二水路、第三水路、第一进水口（40）流入第二水箱（4）中。
Patent WO-2020134684-A1 (WO)
Title: 信息检索方法、装置、设备和介质
Inventor: HUO XICAI
IPC: G06F16/332
Filed: 2019-11-15
Abstract: 一种信息检索方法、装置、设备和介质。该方法包括：获取待检事件的事件描述信息，根据所述事件描述信息确定对应的事件属性（101）；基于检索关联数据表，获取所述事件属性对应的至少一条标准检索语句（102），其中，所述检索关联数据表根据设定的检索语句生成策略获得；将获取的所述标准检索语句确定为所述待检事件的目标检索语句（103）；采用所述目标检索语句检索选定的素材信息库，获得所述待检事件的特征信息（104）。
Patent WO-2021017330-A1 (WO)
Title: Smart battery pack monitoring method and system, smart battery pack, and storage medium
Inventor: WU JIE
IPC: G01R31/382
Filed: 2019-11-25
Abstract: A smart battery pack monitoring method and system (1), a smart battery pack, and a storage medium. The smart battery pack monitoring method comprises: controlling a data acquisition module to acquire first data information of a battery set, and sending same to a control module (S100); controlling the data acquisition module to acquire second data information of the battery set, and sending same to the control module (S110); controlling the control module to process the second data information to obtain third data information, and sending the first data information and the third data information to a communication module (S120); and controlling the communication module to send the first data information and the third data information to a server, so that the server generates state information of the battery set according to the first data information and the third data information, and/or send the first data information and the third data information to a mobile terminal, so that the mobile terminal generates state information of the battery set according to the first data information and the third data information (S130).
Patent WO-2020177410-A1 (WO)
Inventor: NEAL VERN
IPC: G05D23/19
Filed: 2019-11-28
Abstract: La présente invention concerne un appareil de cuisson comprenant un boîtier, un capteur de température, un ou plusieurs éléments de cuisson électriques et un dispositif de commande. Le dispositif de commande commande le ou les éléments de cuisson électriques pour effectuer un cycle d'auto-nettoyage de four. Le dispositif de commande régule le ou les éléments de cuisson électriques pour commander de manière dynamique un taux d'augmentation de température pour atteindre une valeur de consigne de température cible à un moment prédéterminé dans le cycle d'auto-nettoyage de four.
Patent WO-2021056845-A1 (WO)
Inventor: WANG QI
IPC: H04W36/34
Filed: 2019-12-11
Abstract: Disclosed are a method and device for improving the handover success rate, which are used to solve the technical problem of low handover success rate in the cell handover process in the prior art. The method comprises: receiving handover measurement report information, wherein the handover measurement report information comprises at least one of reference signal received power and reference signal received quality of at least one cell adjacent to a serving cell corresponding to a terminal device; determining, according to a preset selection manner, a first neighboring cell to be handed over from at least one cell adjacent to the serving cell; determining resource availability information of the first neighboring cell to be handed over, and determining, according to the resource availability information, whether the resources of the first neighboring cell to be handed over are available for handover, wherein the resource availability information comprises predetermined indication information of whether the resources of the first neighboring cell to be handed over are available; and if the resources of the first neighboring cell to be handed over are available for handover, initiating a handover to the first neighboring cell to be handed over to hand over from the serving cell to the first neighboring cell to be handed over.
Patent WO-2020119747-A1 (WO)
Title: 一种定位方法、终端和计算机和存储介质
Inventor: ZHANG WEI
IPC: G01S19/42
Filed: 2019-12-12
Abstract: 一种定位方法、终端和计算机和存储介质，涉及定位领域。定位方法包括：获取对应第一路线的类簇(101，201)；响应于接收到对应第一路线的第一定位点，分析第一定位点和各类簇的相似度(102，202)；根据相似度更新类簇(103，203)；确定第一定位点是否需要重定位(104)；若确定需要重定位，根据相似度获得第一定位点的重定位点(105，206)。
Patent WO-2021120063-A1 (WO)
Inventor: HONG HAO
IPC: C07D417/12
Filed: 2019-12-18
Abstract: Provided is a method for continuously synthesizing a tazobactam intermediate. The devices used in the continuous synthesis method comprise: a continuous reaction device and a heat exchange device, the heat exchange device being used to adjust the reaction temperature of the continuous reaction device. The method comprises: continuously delivering penicillane sulfoxide diphenylmethyl ester and 2-mercaptobenzothiazole into a continuous reaction device for a ring-opening reaction, and continuously discharging a tazobactam intermediate; the temperature of the ring-opening reaction is 80-160℃, the material retention time is 10-100 min, and the reaction pressure is 0-10 MPa. By using the heat exchange device and the continuous reaction device, raw materials can instantly be heated to a predetermined reaction temperature, and a product system after reaction can instantly be reduced to a specific temperature. By precisely controlling the reaction temperature and reaction time, the generation of isomers due to the temperature of a reaction being excessive or reaction time being prolonged in a kettle-type process can be effectively prevented. Moreover, the selectivity and yield of a reaction are significantly improved, and scaled-up production can be easily achieved.
Patent WO-2020215766-A1 (WO)
Title: Control method and control device for variable frequency air conditioner, and variable frequency air conditioner
Inventor: LUO RONGBANG
IPC: F24F13/24
Filed: 2019-12-23
Abstract: A control method and a control device for a variable frequency air conditioner, and a variable frequency air conditioner. The control method for the variable frequency air conditioner comprises: determining, according to an outdoor environment temperature Tao, a target frequency f of an air conditioner operation; determining a relationship between the target frequency f and a winding demarcation point frequency f4 of an electric motor of an air conditioner compressor; determining, according to the relationship between the target frequency f and the winding demarcation point frequency f4, a motor winding mode and an oil return stall policy of the air conditioner; and inserting an oil return stall platform twice in a process in which an air conditioner frequency is adjusted to the target frequency f from the winding demarcation point frequency f4. The control method for the variable frequency air conditioner can combine a target frequency f of an air conditioner with the state switching of a coil winding and the oil return control of the air conditioner, implementing the fine control over the operation of the air conditioner, and improving the operating energy efficiency of the air conditioner.
Patent WO-2020248575-A1 (WO)
Inventor: WANG RONGHUA
IPC: B60N2/005
Filed: 2019-12-25
Abstract: A body of an all-terrain vehicle, comprising: a frame (30), the frame (30) comprising a front part (31), a middle part (32), and a back part (33) that are connected in sequence, the back part (33) being provided with a power compartment (20) for placing a power assembly (200); and a seat support (40), the seat support (40) being detachably disposed in the middle part (32) and defining mounting spaces for multiple components with the bottom of the middle part (32). Thus, on the one hand, by means of the seat support, the installation and fixation of components can be facilitated, and reasonable use of the internal space of the cockpit can be made. On the other hand, the accurate size of the seat support itself can be ensured, and replacement and maintenance are facilitated, so that the maintenance and replacement costs of an all-terrain vehicle can be reduced. Also provided is an all-terrain vehicle.
Patent WO-2020147540-A1 (WO)
Title: 发声装置以及电子设备
Inventor: MA JIANGYU
IPC: H04R9/06
Filed: 2019-12-25
Abstract: 本发明公开了一种发声装置以及电子设备。该发声装置包括：壳体，在壳体的内部形成腔体；磁路系统，磁路系统包括磁轭、中心磁部和边磁部，磁轭包括第一支撑部、第二支撑部以及连接部，第二支撑部与通孔相对并且与第一支撑部位于不同的面上，中心磁部被设置在第二支撑部上,边磁部被设置在第一支撑部上，在中心磁部和边磁部之间形成间隙，连接部的位于间隙内的至少相对的两条边做去料处理，去料的空间被配置为至少用于减小间隙的局部的宽度。
Patent WO-2020140873-A1 (WO)
Inventor: JIANG LIN
IPC: F17C1/16
Filed: 2019-12-30
Abstract: 一种高压复合容器、制造工艺及成型模具，其中，该容器包括塑料内衬（100）、金属端头（200）、金属套环（300）及纤维复合材料层（400）；其中，塑料内衬（100）上设置有瓶口（110）；金属端头（200）固定套设在瓶口（110）上，金属端头（200）上设置有通孔（230），通孔（230）与瓶口（110）连通；金属套环（300）设置在塑料内衬（100）和金属端头（200）之间；纤维复合材料层（400）固定包覆在塑料内衬（100）和金属端头（200）的外侧面上。该高压复合容器、制造工艺及成型模具，通过设置金属套环（300），保证了金属端头（200）和塑料内衬（100）之间的密封性，防止高压气体从瓶口（110）和金属端头（200）的连接位置处渗出。进一步，通过在金属端头（200）上设置倒锥结构（600），可以在容器处于跌落或冲击工况下，有效保护塑料内衬（100），避免金属端头（200）缩进塑料内衬（100）的内壁。
Patent WO-2020244219-A1 (WO)
Title: Near-infrared narrowband filter and manufacturing method therefor
Inventor: XIAO NIANGONG
IPC: G02B5/28
Filed: 2019-12-31
Abstract: A near-infrared narrowband filter (5) and a manufacturing method therefor. The filter (5) comprises a substrate (11), a narrowband pass film system (12) that is provided at a first side of the substrate (11), and a wideband pass film system (13) or a longwave pass film system (13), wherein the wideband pass film system (13) is provided at a second side of the substrate (11) opposite to the first side; the passband of the wideband pass film system (13) is wider than that of the narrowband pass film system (12); the longwave pass film system (13) is provided at the second side of the substrate (11) opposite to the first side; the passband of the longwave pass film system (13) is wider than that of the narrowband pass film system (12); the narrowband pass film system (12) comprises a high refractive index layer (121) having a refractive index greater than 3 and a low refractive index layer (122) having the refractive index less than 3 within a wavelength range of 780-3,000 nm; in a CIE xyz coordinate system, the reflected color of the near-infrared narrowband filter (5) meets the following relationships: x is less than 0.509, y is less than 0.363, and z is less than 50%. Therefore, the near-infrared narrowband filter (5) having diversified reflected colors, low reflection energy intensity, and low reflection color brightness can be obtained, thereby meeting the application requirements of an under-screen device and a vehicle-mounted device in the full screen of a mobile phone.
Patent WO-2020238254-A1 (WO)
Inventor: ZHUO HAIZHEN
IPC: G06F16/22
Filed: 2020-01-14
Abstract: Provided are a data storage method and a node. The method may comprise: a block chain node (214) obtains a first key value pair corresponding to data to be stored, the first key value pair comprising the value of the data to be stored and a first key; the block chain node (214) determines according to the first key a corresponding leaf node (443) in a tree data organization structure; when the block chain node (214) determines that the leaf node (443) does not have a associated historical value, the value of the data to be stored is associated to the determined leaf node (443); and when the block chain node (214) determines that the leaf node (443) has an associated historical value, the first key is modified, the first key value pair is updated into an updated key value pair, and the updated key value pair is stored in a conflict data storage structure corresponding to the determined leaf node (443), so that the value of the determined leaf node (443) is a hash value obtained through calculation according to the value of the data to be stored and the historical value.
Patent WO-2021142742-A1 (WO)
Title: Energy storage medium and adsorption medium microwave heating apparatus
Inventor: LIU HUI
IPC: H05B6/72
Filed: 2020-02-27
Abstract: An energy storage medium and adsorption medium microwave heating apparatus, said apparatus comprising a closed metal pressure vessel (10), an energy storage medium or an adsorption medium (20) to be heated are placed within the metal pressure vessel (10), and a gas inlet (11) and a gas outlet (12) are respectively provided on the metal pressure vessel (10); the metal pressure vessel (10) is connected to a microwave heating assembly (30), the microwave heating assembly (30) comprises a multi-frequency microwave signal source (31), a signal amplifier (32), an annular isolator (33), and an antenna (34); the annular isolator (33) is respectively connected to the signal amplifier (32), the antenna (34), and an electrical load (40), and the antenna (34) is arranged within the metal pressure vessel (10); the microwave signals generated by the microwave heating assembly (30) enter the metal pressure vessel (10) via the signal amplifier (32), the annular isolator (33), and the antenna (34), and perform microwave heating on the energy storage medium or adsorption medium (20) within. Different operating frequencies can be selected according to different mediums, volume can be increased or reduced according to an amount being handled, and the present invention can be used independently or connected to other machines.
Patent WO-2021027264-A1 (WO)
Inventor: CHEN GUOQING
IPC: G01N23/20
Filed: 2020-01-20
Abstract: A method for accurately representing a crystal three-dimensional orientation and a crystallographic orientation, comprising the following steps: acquiring a two-dimensional tissue topography and an EBSD pattern in an area to be detected of a crystal material; using three-dimensional image analysis software to perform three-dimensional image synthesis so as to obtain a three-dimensional topography; extracting a three-dimensional orientation of a characteristic topography in a coordinate system where the three-dimensional topography is located; and by converting the three-dimensional orientation into a crystallographic coordinate system obtained by EBSD, obtaining the crystallographic orientation of the characteristic topography. By using the method, the orientation of characteristic organization structures of various materials and the crystallographic orientation may be simultaneously analyzed, which has a great significance for research on the material crystal growth orientation and growth behavior.
Patent WO-2021159297-A1 (WO)
Inventor: ZHAO QUN
IPC: H04L5/16
Filed: 2020-02-12
Abstract: 一种上下行传输冲突解决方法、装置及存储介质，属于通信技术领域。所述方法应用于采用半双工频分复用方式进行通信的终端，所述方法包括：终端发生上下行传输冲突时，确定上行传输和下行传输的优先级顺序（201）；终端根据优先级顺序进行上行传输或者接收基站的下行传输（202）。终端发生上下行传输冲突时，通过确定上行传输和下行传输的优先级顺序，根据优先级顺序进行上行传输或者接收基站的下行传输，对于采用半双工频分复用方式进行通信的终端，解决了其上下行传输冲突的问题，避免了终端发生上下行传输冲突，提升了通信质量。
Patent WO-2021159416-A1 (WO)
Title: Reporting preconfigured uplink transmission failures
Inventor: KOSKINEN JUSSI-PEKKA
IPC: H04W72/04
Filed: 2020-02-13
Abstract: Embodiments of the present disclosure relate to reporting preconfigured uplink transmission failure. According to embodiments of the present disclosure, the terminal device logs failures associated with transmission on the preconfigured resources and failure causes. The terminal device transmits the logged information to the network device. In this way, the network device is aware of the failure occurrences and their reasons. The network device is able to use the information for configuring uplink resources more efficiently and the resources can be efficiently allocated for other purpose or other terminal devices.
Patent WO-2020199777-A1 (WO)
Inventor: ZHANG HUANHUAN
IPC: G06T7/11
Filed: 2020-02-19
Abstract: A price tag detection method, comprising: obtaining a price tag template image and an image to be detected (11); calculating a first correlation coefficient according to first image features of the price tag template image and the image to be detected, and determining a suspected price tag area in the image to be detected (13); calculating a second correlation coefficient according to second image features of the suspected price tag area and the price tag template image (15); and determining the suspected price tag area of which the second correlation coefficient is greater than a preset coefficient threshold as a price tag (16). Further disclosed are a price tag detection device and a storage medium.
Patent WO-2020169083-A1 (WO)
Title: Early termination for optical flow refinement
Inventor: ESENLIK SEMIH
IPC: H04N19/52
Filed: 2020-02-21
Abstract: It is provided a method of video coding implemented in a decoding device or an encoding device, the method comprising: obtaining initial motion vectors for a current block; obtaining first predictions for a sample value in the current block based on the initial motion vectors; calculating a first matching cost according to the first predictions; determining whether an optical flow refinement process should be performed or not, according to at least one preset condition, the at least one preset condition comprising a condition of whether the calculated first matching cost is equal to or larger than a threshold; and performing an optical flow refinement process for obtaining a final inter prediction for the sample value in the current block, when it is determined that the optical flow refinement process should be performed.
Patent WO-2020199783-A1 (WO)
Inventor: XIE XIAOPENG
IPC: H04M1/72469
Filed: 2020-02-21
Abstract: 本公开实施例公开了一种界面显示方法及终端设备。该方法包括：接收用户对第一界面中的第一对象的第一输入；响应于第一输入，在第一界面上显示至少一个标识，每个标识用于指示终端设备的桌面中的一个界面；接收用户对目标标识的第二输入，目标标识为至少一个标识中的一个；响应于第二输入，将第一对象从第一界面移动至第二界面，第二界面为目标标识指示的界面。
Patent WO-2020173469-A1 (WO)
Inventor: HOU WEIJING
IPC: G06F3/041
Filed: 2020-02-26
Abstract: 提供一种触控控制方法，应用于包括多个触控电极的触控装置；所述触控控制方法包括：步骤S1，向所述触控电极(11)发送扫描信号，所述扫描信号为多频率扫描信号；步骤S2，根据所述多频率扫描信号获取触控数据；步骤S3，根据所述触控数据计算当前时刻的触控位置。还提供一种触控控制电路系统及触控装置。
Patent WO-2021098100-A1 (WO)
Inventor: LUO WEI
IPC: H04W72/04
Filed: 2020-03-18
Abstract: This disclosure relates to methods and devices for wireless communication resource configuration. Various schemes of configuration of sidelink control resources and/or sidelink data communication resources enable reduction of time duration that a user equipment is required to monitor sidelink communication resources for sidelink data, thereby providing power saving in sidelink communication.
Patent WO-2021189416-A1 (WO)
Inventor: LIN CHIH-SHEN
IPC: F24S10/95
Filed: 2020-03-27
Abstract: A heat pipe-type electricity generating water heater, comprising: at least one heat pipe body (10), a flow pipe (11) used for supplying a heat medium (20), a heat-absorbing part (12) of the heat pipe body (10) being utilized to absorb heat, and a thermally-conductive part (13) of the heat pipe body (10) being utilized to transmit heat to a thermally-conductive apparatus (40). The at least one heat medium (20) is filled in the flow pipe (11) of the heat pipe body (10). At least one electricity generating apparatus (30) is provided between the flow pipe (11) of the heat pipe body (10) and used for converting fluid kinetic energy of the heat medium (20) into electricity. The at least one thermally-conductive apparatus (40) is used for exchanging heat with the thermally-conductive part (13) of the heat pipe body (10), storing heat, and providing hot water, thus implementing electricity generation at the same time as hot water is provided.